Elastofibroma dorsi is a slow growing tumor typically located at the posterior-lateral chest wall between the ribs and the anterior serratus muscle and deep to the inferior angle of the scapula.

• 摘要背部弹性纤维瘤是生长在胸壁后外侧的良性肿瘤，多半位于肩胛骨下端之内侧。